This document collection contains all IRS-registered nonprofit organizations that are controlled by Charles Koch and other Koch Industries executives in 2018. Information is sourced from each organization’s respective Form 990 filings to the U.S. Internal Revenue Service (IRS).
Most of the 990 filings in this collection follow the calendar year. Forms filed by the Mercatus Center, the Institute for Humane Studies, the Cause of Action Institute, and Youth Entrepreneurs cover the July 2017 – June 2018 Fiscal Year.
2019 IRS 990s will be made available to the public by late November, 2020.
Charles Koch’s donor network organizations:
Under the umbrella of Stand Together Chamber of Commerce (formerly The Seminar Network Chamber of Commerce) as of 2018:
- The Seminar Network Chamber of Commerce, Inc – 2018 IRS Form 990
Koch Family Foundations:
- Charles Koch Foundation – 2018 IRS Form 990
- Charles Koch Institute – 2018 IRS Form 990
- Fred C. and Mary R. Koch Foundation – 2018 IRS Form 990
- David H. Koch Charitable Foundation – 2018 IRS Form 990
- Knowledge and Progress Fund – 2018 IRS Form 990
- Chase and Annie Koch Foundation – 2018 IRS Form 990
- Koch Cultural Trust – 2018 IRS Form 990
Other organizations controlled by Koch Industries Executives:
- Institute for Humane Studies – 2017-2018 IRS Form 990
- Mercatus Center – 2017-2018 IRS Form 990
- Youth Entrepreneurs – 2017-2018 IRS Form 990
- Bill of Rights Institute – 2018 IRS Form 990
- John Quincy Adams Society – 2018 IRS Form 990
Other organizations directed by Koch Industries Executives: